core/homeassistant/components/sfr_box/sensor.py

273 lines
9.1 KiB
Python

"""SFR Box sensor platform."""
from collections.abc import Callable
from dataclasses import dataclass
from typing import TYPE_CHECKING
from sfrbox_api.models import DslInfo, SystemInfo, WanInfo
from homeassistant.components.sensor import (
SensorDeviceClass,
SensorEntity,
SensorEntityDescription,
SensorStateClass,
)
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import (
SIGNAL_STRENGTH_DECIBELS,
EntityCategory,
UnitOfDataRate,
UnitOfElectricPotential,
UnitOfTemperature,
)
from homeassistant.core import HomeAssistant
from homeassistant.helpers.device_registry import DeviceInfo
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from homeassistant.helpers.typing import StateType
from homeassistant.helpers.update_coordinator import CoordinatorEntity
from .const import DOMAIN
from .coordinator import SFRDataUpdateCoordinator
from .models import DomainData
@dataclass(frozen=True, kw_only=True)
class SFRBoxSensorEntityDescription[_T](SensorEntityDescription):
"""Description for SFR Box sensors."""
value_fn: Callable[[_T], StateType]
DSL_SENSOR_TYPES: tuple[SFRBoxSensorEntityDescription[DslInfo], ...] = (
SFRBoxSensorEntityDescription[DslInfo](
key="linemode",
entity_category=EntityCategory.DIAGNOSTIC,
entity_registry_enabled_default=False,
translation_key="dsl_linemode",
value_fn=lambda x: x.linemode,
),
SFRBoxSensorEntityDescription[DslInfo](
key="counter",
entity_category=EntityCategory.DIAGNOSTIC,
entity_registry_enabled_default=False,
translation_key="dsl_counter",
value_fn=lambda x: x.counter,
),
SFRBoxSensorEntityDescription[DslInfo](
key="crc",
entity_category=EntityCategory.DIAGNOSTIC,
entity_registry_enabled_default=False,
translation_key="dsl_crc",
value_fn=lambda x: x.crc,
),
SFRBoxSensorEntityDescription[DslInfo](
key="noise_down",
device_class=SensorDeviceClass.SIGNAL_STRENGTH,
entity_category=EntityCategory.DIAGNOSTIC,
entity_registry_enabled_default=False,
native_unit_of_measurement=SIGNAL_STRENGTH_DECIBELS,
state_class=SensorStateClass.MEASUREMENT,
translation_key="dsl_noise_down",
value_fn=lambda x: x.noise_down,
),
SFRBoxSensorEntityDescription[DslInfo](
key="noise_up",
device_class=SensorDeviceClass.SIGNAL_STRENGTH,
entity_category=EntityCategory.DIAGNOSTIC,
entity_registry_enabled_default=False,
native_unit_of_measurement=SIGNAL_STRENGTH_DECIBELS,
state_class=SensorStateClass.MEASUREMENT,
translation_key="dsl_noise_up",
value_fn=lambda x: x.noise_up,
),
SFRBoxSensorEntityDescription[DslInfo](
key="attenuation_down",
device_class=SensorDeviceClass.SIGNAL_STRENGTH,
entity_category=EntityCategory.DIAGNOSTIC,
entity_registry_enabled_default=False,
native_unit_of_measurement=SIGNAL_STRENGTH_DECIBELS,
state_class=SensorStateClass.MEASUREMENT,
translation_key="dsl_attenuation_down",
value_fn=lambda x: x.attenuation_down,
),
SFRBoxSensorEntityDescription[DslInfo](
key="attenuation_up",
device_class=SensorDeviceClass.SIGNAL_STRENGTH,
entity_category=EntityCategory.DIAGNOSTIC,
entity_registry_enabled_default=False,
native_unit_of_measurement=SIGNAL_STRENGTH_DECIBELS,
state_class=SensorStateClass.MEASUREMENT,
translation_key="dsl_attenuation_up",
value_fn=lambda x: x.attenuation_up,
),
SFRBoxSensorEntityDescription[DslInfo](
key="rate_down",
device_class=SensorDeviceClass.DATA_RATE,
native_unit_of_measurement=UnitOfDataRate.KILOBITS_PER_SECOND,
state_class=SensorStateClass.MEASUREMENT,
translation_key="dsl_rate_down",
value_fn=lambda x: x.rate_down,
),
SFRBoxSensorEntityDescription[DslInfo](
key="rate_up",
device_class=SensorDeviceClass.DATA_RATE,
native_unit_of_measurement=UnitOfDataRate.KILOBITS_PER_SECOND,
state_class=SensorStateClass.MEASUREMENT,
translation_key="dsl_rate_up",
value_fn=lambda x: x.rate_up,
),
SFRBoxSensorEntityDescription[DslInfo](
key="line_status",
device_class=SensorDeviceClass.ENUM,
entity_category=EntityCategory.DIAGNOSTIC,
entity_registry_enabled_default=False,
options=[
"no_defect",
"of_frame",
"loss_of_signal",
"loss_of_power",
"loss_of_signal_quality",
"unknown",
],
translation_key="dsl_line_status",
value_fn=lambda x: _value_to_option(x.line_status),
),
SFRBoxSensorEntityDescription[DslInfo](
key="training",
device_class=SensorDeviceClass.ENUM,
entity_category=EntityCategory.DIAGNOSTIC,
entity_registry_enabled_default=False,
options=[
"idle",
"g_994_training",
"g_992_started",
"g_922_channel_analysis",
"g_992_message_exchange",
"g_993_started",
"g_993_channel_analysis",
"g_993_message_exchange",
"showtime",
"unknown",
],
translation_key="dsl_training",
value_fn=lambda x: _value_to_option(x.training),
),
)
SYSTEM_SENSOR_TYPES: tuple[SFRBoxSensorEntityDescription[SystemInfo], ...] = (
SFRBoxSensorEntityDescription[SystemInfo](
key="net_infra",
device_class=SensorDeviceClass.ENUM,
entity_category=EntityCategory.DIAGNOSTIC,
entity_registry_enabled_default=False,
options=[
"adsl",
"ftth",
"gprs",
"unknown",
],
translation_key="net_infra",
value_fn=lambda x: x.net_infra,
),
SFRBoxSensorEntityDescription[SystemInfo](
key="alimvoltage",
device_class=SensorDeviceClass.VOLTAGE,
entity_category=EntityCategory.DIAGNOSTIC,
entity_registry_enabled_default=False,
native_unit_of_measurement=UnitOfElectricPotential.MILLIVOLT,
value_fn=lambda x: x.alimvoltage,
),
SFRBoxSensorEntityDescription[SystemInfo](
key="temperature",
device_class=SensorDeviceClass.TEMPERATURE,
entity_category=EntityCategory.DIAGNOSTIC,
entity_registry_enabled_default=False,
native_unit_of_measurement=UnitOfTemperature.CELSIUS,
value_fn=lambda x: _get_temperature(x.temperature),
),
)
WAN_SENSOR_TYPES: tuple[SFRBoxSensorEntityDescription[WanInfo], ...] = (
SFRBoxSensorEntityDescription[WanInfo](
key="mode",
device_class=SensorDeviceClass.ENUM,
entity_category=EntityCategory.DIAGNOSTIC,
entity_registry_enabled_default=False,
options=[
"adsl_ppp",
"adsl_routed",
"ftth_routed",
"grps_ppp",
"unknown",
],
translation_key="wan_mode",
value_fn=lambda x: x.mode.replace("/", "_"),
),
)
def _value_to_option(value: str | None) -> str | None:
if value is None:
return value
return value.lower().replace(" ", "_").replace(".", "_")
def _get_temperature(value: float | None) -> float | None:
if value is None or value < 1000:
return value
return value / 1000
async def async_setup_entry(
hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
) -> None:
"""Set up the sensors."""
data: DomainData = hass.data[DOMAIN][entry.entry_id]
system_info = data.system.data
if TYPE_CHECKING:
assert system_info is not None
entities: list[SFRBoxSensor] = [
SFRBoxSensor(data.system, description, system_info)
for description in SYSTEM_SENSOR_TYPES
]
entities.extend(
SFRBoxSensor(data.wan, description, system_info)
for description in WAN_SENSOR_TYPES
)
if system_info.net_infra == "adsl":
entities.extend(
SFRBoxSensor(data.dsl, description, system_info)
for description in DSL_SENSOR_TYPES
)
async_add_entities(entities)
class SFRBoxSensor[_T](CoordinatorEntity[SFRDataUpdateCoordinator[_T]], SensorEntity):
"""SFR Box sensor."""
entity_description: SFRBoxSensorEntityDescription[_T]
_attr_has_entity_name = True
def __init__(
self,
coordinator: SFRDataUpdateCoordinator[_T],
description: SFRBoxSensorEntityDescription,
system_info: SystemInfo,
) -> None:
"""Initialize the sensor."""
super().__init__(coordinator)
self.entity_description = description
self._attr_unique_id = (
f"{system_info.mac_addr}_{coordinator.name}_{description.key}"
)
self._attr_device_info = DeviceInfo(
identifiers={(DOMAIN, system_info.mac_addr)},
)
@property
def native_value(self) -> StateType:
"""Return the native value of the device."""
if self.coordinator.data is None:
return None
return self.entity_description.value_fn(self.coordinator.data)